The lychee, which is locally known as litsiyas, is
considered a high value fruit crop in the Philippines. It is highly esteemed as
a fresh fruit and has good consumer acceptance. However, it is costly and is
considered a luxury fruit. This is due to the limited supply of the fruits since
the crop is presently grown on a limited scale. No local statistics on
production at the national level are available.

Prominent relatives of lychee that are grown in the country
are rambutan (Nephelium lappaceum) and longan (Dimocarpus longan).
A relatively unknown indigenous species belonging to the same genus and found
growing wild in the Philippines from sea level to 500 m altitude is
alupag (Litchi chinensis subsp. philippinensis).
Initial grafting trials indicated its good rootstock potential and compatibility
with lychee.

There is no accurate date of introduction of lychee into the
Philippines. The earliest recorded statement of its introduction was made by
Wester (1916). He stated that lychee was first introduced from China into the
Philippines several years earlier at low altitudes but has never fruited. The
first recorded event of flowering was in 1931. It was of a 25-year-old tree
planted in Rizal. Later, five other trees located in various places were
reported to bear fruits. A marcotted tree planted in 1940 in the Mountain
Province started fruiting six years later. The original tree from which this
marcotted tree was acquired was of seedling origin from Amoy, China and started
fruiting 12 years after planting. In 1951, a 4-year-old marcotted tree from
Thailand was planted in Bataan, and bore fruits for the first time in 1953. In
1961, a 30-year-old fruiting tree of seedling origin was found in Benguet while
a 23-year-old fruiting tree was discovered in Laguna. All these discoveries gave
rise to possibilities of growing lychee in the Philippines.

2. PRESENT SITUATION OF LYCHEE CULTIVATION IN THE
COUNTRY

Area and Production

Lychee is one of the fruit crops that is very selective in its
climatic requirements. In the Philippines, it is therefore grown in areas with a
continuous cool (approximately 15 to 19°C) and dry period for almost a
month and a warm and humid period after the trees have flowered. The cool period
is needed for flower initiation while the warm and humid period is important for
a successful fruit set and development. Lychee is therefore found growing
predominantly in the highlands of the Cordillera Autonomous Region (CAR) in the
northern part of the country, specifically in the provinces of Benguet and
Mountain Province (municipality of Bauko), and in Ilocos Sur (municipality of
Cervantes). Lychee is observed to thrive at elevations ranging from 1,000 to
1,380 meters above sea level. However, some trees could also be found growing in
the lowlands particularly in the provinces of Batangas and Laguna, which are
also in the northern part of the country, and Cagayan de Oro in the south, which
also experience cool temperatures during the months of December and
January.

Being a very minor fruit crop and owing to its limited area of
cultivation, no secondary national production data is available. Partial data
from the Department of Agricultures 1995-1996 survey of the fruit growers
in selected areas of CAR and Ilocos revealed small sizes of fruit farms. Lychee
growers who were interviewed had at least 1,400 m2 to 1 ha of land,
which was also planted to a variety of other fruit trees. Interviewed growers in
the Mountain Province had a total of 125 lychee trees while those in Benguet and
Ilocos Sur had 36 and 31 trees, respectively.

The volume of lychee production from five fruit farms in the
Cordillera highlands was estimated at 1.1 tons/annum. Of this, 0.42 ton (38
percent) was utilized for home use, 0.66 ton (60 percent) for the market and
0.20 ton (2 percent) for other uses. Each grower produced an average of 0.22
ton/annum.

The fruit tree growers of the Cordillera Provinces where most
of the lychee trees are grown, may be classified into four groups. The first
group is composed of established growers of traditional high value crops like
pears and lychee (around 50 trees). This group consists of few growers who are
mostly the old settlers in a community. They learned much from their old
experiences and have generated their own planting materials. The second group
also consists of established growers but their experience is less than 10 years
and their crops are mostly citrus (more than 100 trees) with few quantities (10
to 20 trees) of lychee, longan and pear. They are continuously expanding
production and are often experimenting on new production techniques. The third
group consists of small household growers with less than 100 trees (with about 1
to 5 trees of lychee, longan and pear). This constitutes the majority of fruit
tree growers in the Cordillera. The fourth group is composed of a few growers
with less than 150 trees, which are predominantly citrus and they are rather
pessimistic about their fruit venture due to crop failures.

Varieties

There are two cultivars, which are predominantly grown in the
highlands. These are Mauritius and Sinco.
Mauritius is an introduction from South Africa while
Sinco is a local seedling selection from China.
Mauritius has round to broadly ovate fruits with bright red skin and
larger than those of Sinco. Fruits of the latter are round to ovate
and dull red.

In the lowlands, an outstanding cultivar from a seedling tree,
which was introduced from Thailand in 1968, had been approved by the National
Seed Industry Council for commercial planting. It was named UPLB
Red. Marcotted and grafted plants from this variety bear fruits in 3 to 4
years from field planting. The trees flower from December to January and the
fruits are harvested from April to May. Fruits of UPLB Red weigh 14
g, are ovate to almost round with a rough skin that turns dark red when fully
ripe. The aril is 6 mm thick, is 61 percent of the whole fruit by weight and has
a total soluble solids (TSS) of 20°Brix .

Recently, the Department of Agriculture (DA) in Lipa, Batangas
identified two promising selections for planting in the lowland areas. One of
these was named Olan after its owner. It is a selection from a
seed, which was brought from Thailand. The fruit is ovate and weighs 26 g. The
aril is 6 mm thick with a TSS of 17.5°Brix and is 62 percent of
the whole fruit by weight. The owner claims that this variety is a regular
bearer. The other is an unnamed selection of the DA. The fruits are ovate, weigh
18 g and turn rose red when fully ripe. The aril is 6 mm thick, with a TSS of
17°Brix and is 72 percent of the whole fruit by
weight.

3. PRODUCTION OF PLANTING MATERIAL

Lychee is propagated by seeds or by vegetative means. Seedling
trees however take a much longer time to bear fruits and they do not reproduce
true-to-type. Outstanding varieties are therefore propagated asexually and
seedlings are used only as rootstocks in asexual propagation.

The common means of asexual propagation of lychee in the
Philippines is by marcotting (air-layering) and grafting. Marcotting is
preferred by lychee growers in the highlands since it is simple and gives very
satisfactory results. One objection to marcotting is the absence of a strong
taproot. The resulting marcotted plants only produce adventitious roots, which
do not have a strong anchoring ability and are therefore easily toppled over in
times of strong typhoons. Grafting, on the other hand, is popular among
propagators in the lowlands since it is less wasteful of propagating materials
than marcotting. In addition, grafted plants possess a strong taproot and can
therefore anchor the plants better than marcotted plants.

There are a few Government and private nurseries producing
asexually propagated lychee planting materials. In the highlands, four nurseries
(three private and one Government nursery under the Bureau of Plant Industry of
the Department of Agriculture) were identified as sources of planting materials.
These nurseries are all producing marcotted plants at a selling price of US$ 2
to US$ 3 per piece. In the lowlands, four nurseries (three private and one
Government nursery under the Department of Horticulture of the University of the
Philippines Los Baños) have also engaged in the multiplication of lychee
planting materials. These nurseries produce both marcotted and grafted plants
and sell these at US$ 2 to US$ 30 per piece depending upon the size of the
planting material. The number of nurseries producing planting materials of
lychee is few due to the limited demand since lychee could be successfully grown
only in limited areas of the country.

4. ESTABLISHMENT OF ORCHARDS

Lychee is grown predominantly in mixed plantings. It is
intercropped with other fruit crops such as banana, chico, mango and starapple.
Elaborate land preparation is not practiced especially when only a few trees are
planted. The usual practice in backyard planting is to dig a hole large enough
to accommodate the root system of the planting material. The plant is then set
in the hole, covered with soil and watered.

For small orchards, the land is first cleared. After clearing,
stakes are laid out at a planting distance of 7m x 7m accommodating 204 plants
per hectare or 8m x 8 m accommodating 156 plants per hectare. Holes are then dug
manually at a size of 50 cm x 50 cm x 50 cm at the places occupied by the
stakes. Before planting, the holes are filled with compost materials or dried
manure mixed with topsoil. The plants are set in the previously prepared holes
with their stems straight and properly aligned with the other plants in all
directions. The soil is packed firmly to remove large air spaces.

The general practice is to plant at the onset of the rainy
season, so that the plants can make use of the moisture in the soil for fast
establishment in the field. Ridging is recommended in low-lying areas in order
to prevent waterlogging. In addition since the tree is not tolerant to wind due
to its brittle branches, adequate windbreaks are needed.

Planting of nitrogen-fixing crops like legumes and other
vegetables in-between lychee trees is recommended during the early years after
planting. This is to maximize the use of the land and for the farmers to derive
an income while waiting for the lychee trees to bear fruits.

5. CARE AND MANAGEMENT OF ORCHARDS

Training and Pruning of Plants

Training and pruning of trees are unknown and not practiced by
the farmers resulting in trees with a multitude of branches. It is, however,
recommended that the shape of the tree be established during the first two years
of planting. Regular pruning should be practiced to control the attack of insect
pests and diseases. In addition, heavy pruning should be avoided as it induces
profuse vegetative growth instead of floral growth.

Application of Manure and Fertilizers

Application of manure and inorganic fertilizers depend on the
level of resources of the farmers. Compost and farm manure are usually used as
basic sources of nutrients. In some cases, chemical fertilizers are also added.
The fertilizers help the trees recover from nutrient depletion, which occurs
during heavy fruit loads, and also improve the quality of the fruit
produced.

Weeding and Mulching

Farmers do not generally practice weeding and mulching
although some fruit growers limit their weeding activity to the removal of weeds
by hand around the canopy area. This is done to avoid nutrient competition and
to prevent pests from breeding.

Supplementary Irrigation

The practice of irrigating lychee trees is uncommon. If
carried out, irrigation is done on a minimal basis. Irrigation of the trees is
first done immediately after planting to allow the roots get in contact with the
soil. During their growing period the plants are mostly grown under rainfed
conditions. At certain times of the year, especially when the dry season is
extended, supplementary irrigation is practiced. This is usually done
manually.

Control of Pests and Diseases

No serious insect pests or diseases have been known to infest
lychee in the country. However, some of the pests, which have been reported to
attack lychee, are leaf miners, beetles, Erinose mites and stem and fruit
borers. The larvae of the leaf miners tunnel and feed on young flashes producing
blisters, blotches or tunnels in the leaf. Spraying with systemic insecticide
before and during flushing controls this pest. The larvae of the beetles, on the
other hand, feed on stems causing punctures and partial girdling of the stem
causing them to wilt or break. Spraying of systemic insecticides, pruning and
burning of infested branches effectively controls this pest. Erinose mites cause
gall-like symptoms or velvety swellings on the underside of the leaves causing
abnormal development of the leaves and premature leaf fall. Control measure
consists of spraying with dimethoate every 10 to 14 days before flushing. The
larvae of the stem borers, on the other hand, bore tunnels under the bark of the
stem which later dry up and die. In addition, the larvae of the fruit borers
bore into the fruit and into the seed resulting in rotting of the fruit caused
by fungal infestation through the wounds on the fruit. Fruit and stem borers are
controlled by spraying with systemic insecticides.

Of particular importance is bat attacks during
fruit ripening months. Bats have been recorded to decrease production per tree
by as much as 50 percent. Some lychee growers cover their trees with protective
nets but this is a tedious and costly practice. Other growers group adjacent
fruit clusters together and cover these with plastic bags.

Most lychee growers claim that they have not encountered any
serious disease in lychee. Just recently, root rot, which was suspected to be
caused by Clitocybe sp., has killed a number of trees in the highlands.
The growers were advised not to plant on poorly drained soils as this may cause
sudden death of the trees even during the juvenile stage.

6. HARVESTING OF FRUITS AND YIELDS

In the Cordillera, flowering to fruit maturity of lychee takes
eight months, from September to April while the harvesting season takes four
months, from May to August. In Ilocos Sur, flowering to fruit maturity is from
February to April while harvesting is in May. Growers observed that in Ilocos
Sur, it takes only three months from flowering to maturity, which was relatively
shorter than that in the Cordillera provinces.

Lychees are normally ready for harvesting if the tubercles
have become flat and smooth and the colour changes from light green to bright
red. Growers in Ilocos Sur and the Cordillera however, considered only the
colour as their maturity index. Harvesting was done as soon as the fruits
exhibit reddish colouration.

Lychee fruits are usually harvested by cutting or breaking the
entire cluster of fruits with a picking pole. Picking the fruits individually is
time and effort consuming, thus it is not recommended. Besides, it may cause
ruptures on the skin at the stem end, which could serve as an entrance for
decay-causing micro-organisms. Fruits are usually kept away from the sun after
harvest to avoid browning of the skin. The fruits are then packed or sold
immediately after harvesting.

Based on the 1995-1996 figures, production averages per tree
ranged from 10-50 kg/tree. This is rather low in comparison to the level of
productivity in other lychee producing countries. It has been reported that
yields ranging from 125-130 kg/tree were obtained in India and Australia. The
primary reason for the variable quality and low yields obtained locally is the
low level of cultural management employed.

7. MARKETING

Traders use plastic bags for retail selling and trays or
cartons for the bigger volumes, which are provided by importer-wholesalers.
Lychee fruits are sold on a per kilogram basis. Farm gate price ranges from
P80/kg to P120/kg.

The channels of distribution of lychees in the country consist
of two types of market outlets namely, wholesaler-retailer and retailer.
Wholesaler-retailers cater to the needs of retailers, institutional buyers and
end-consumers. They sell either in bulk or small quantities within the locality
through the fruit stalls which they occupy. Retailers, on the other hand,
operate either as ambulant vendors or fruit stand owners and sell small
quantities of fruits to the consumers. Wholesaler-retailers and retailers obtain
fruits directly from the growers.

The trade flow of lychee is illustrated in figure 1
below.

Figure 1. Marketing channels of
lychee.

The small harvest volume limits the marketing flow of the
fruits within the area or vicinity of the municipality or province. The small
quantity of fruits harvested is directly sold by the growers themselves who
regularly transport vegetables to the market and sell excess production of
lychees to increase their income. The low yield of lychees in some areas
resulted to the direct marketing of the fruits by the growers to neighbours and
friends within the municipality.

Farmers with a sizeable production either deliver the fruits
to the market or have them picked up from the farm or house by the trader. The
suki system is the most common relationship between the farmer and
trader. This is characterized by the trader becoming the regular customer of the
farmer as a result of the good relationship between these two players in the
trading system due to the good prices offered by the trader who often buys the
majority of the farmers produce.

Table 1 shows the quantity and value of lychees imported from
1991 to 1995. The average annual growth rate of lychee imports is 8.18 percent.
The country is generally a net importer of lychee due to its limited production
owing to the crops subtropical characteristics. In 1995, the Philippines
imported 1,374 metric tons of lychee valued at US$ 0.52 million. This is 5.48
percent lower than the previous year recorded at 1,454 metric tons. In terms of
value, the price of lychee has dropped by approximately 24 percent from US$
383.76 per metric ton in 1995 to US$ 290.70 per metric ton in 1996.

Highland areas of the Philippines have potential for the
commercial production of lychee. In fact, previous attempts to grow this crop in
the country have shown that it performs well in certain areas. For example,
Sinco and Mauritius lychee were found to be highly
promising in the Cordillera highlands. In addition, there were reports and
observations on fruiting trees of lychee in some lowland areas of the
Philippines. However, despite these potentials, only limited attention has been
given to this crop.

Lychee is considered a traditional high value crop and it
possesses good consumer acceptance. Because of this, substantial local demand
for lychee exists. This offers good market opportunities, which should encourage
commercial production of this crop in the country. The increasing trend in the
demand for sub-tropical fruits translate to large market potential available
locally that is being taken advantage of by imported products. If the trend
continues, liberalization could continue to allow imported fruits to penetrate
the domestic market. As of the moment, the low importation for lychee opens
possibilities to introduce this fruit in key cities in the Philippines once
volume is available. This would only be possible through expansion of production
not only in the highlands but in the lowlands as well. Suitable cultivars for
tropical conditions should therefore be identified and proper growing techniques
should be practiced so as to produce a large volume of high quality
fruits.

With available highland areas suitable to sub-tropical fruit
production and the introduction and planting of cultivars suited to lowland
growing conditions, the Philippines can save on the precious foreign exchange
and maintain balance of trade through reduction in volume of lychee imports. The
development of the lychee industry will also contribute to improvement of
employment and income of highland farmers and rural women and will encourage
better land use and protection of the fragile highland areas of the
country.

Some of the immediate concerns at present include the
continuous monitoring of existing lychee trees, conducting trials of the
existing materials at various locations and introduction of known superior
varieties for inclusion in the trial. Trial plantings of lychee trees may be
conducted in the farmers fields where verification experiments on
technologies like cincturing, irrigation and fertilization could be
done.

Studies conducted by the RP-German Fruit Tree Project from
1987-1989 suggested two factors that would determine the potential of lychee to
penetrate the market. These are the capability of the producers to bring
whatever produce they could to the market at the best possible price and the
ability of the local cultivars to be introduced and accepted into the fruit
market that is dominated by imported lychee cultivars. The main concern and
challenge therefore, is whether or not the locally produced lychee can compete
with the imported ones in terms of sustained supply, fruit quality and prices.
An integrated research and development programme on lychee to adequately address
these concerns is therefore in order.

9. CONSTRAINTS IN LYCHEE PRODUCTION
DEVELOPMENT

Lack of suitable varieties

Varietal improvement of lychee has been very limited.
Varieties of lychee were introduced into the country but their field performance
has not been thoroughly evaluated in potential growing areas. For example,
between 1986 and 1996, varieties of lychee were introduced by the RP-German
Fruit Tree Project of the Bureau of Plant Industry and preliminary evaluation
indicated that some of the collection has potential for commercial planting in
the Cordillera highlands. These varieties had not been tested in other highland
areas of the Philippines. In addition, there were reports that certain varieties
of lychee have been fruiting in the lowland areas of Laguna and Batangas. With
such available genetic materials, it is important that they be tested under
various elevations of the country to identify which cultivar performs best in a
particular area. In addition, varieties that are adapted to the constantly high
temperature of the humid tropical lowlands should be introduced for trial
planting in the country.

High cost of production inputs including planting
materials

Expansion of lychee cultivation to other highland and lowland
areas can be achieved with the intensification of asexual propagation of
selected cultivars. Some promising cultivars have already been identified and
are being propagated in a few nurseries. However, these are very expensive and
ordinary farmers could not afford to buy these materials in great quantities.
Inexpensive high quality planting materials should therefore be produced by both
Government and private nurseries to facilitate dissemination of outstanding
lychee cultivars.

Limited production technology

As of the moment, there is no locally developed technology
available on plant nutrition and irrigation, flower induction, pests and
diseases and post-harvest handling. The technology available is patterned from
other countries. The present state of fertilization programmes for lychee is
wanting for specific information on the amount of fertilizer to use and method
of fertilization. Fertilizers are not applied according to the requirements of
the trees. Most of the available recommendations are on an interim basis usually
projected and derived from farmers actual experience, which varies
according to locations and existing conditions. No extensive or integrated
research has so far been conducted to answer many of the important questions on
fertilization of lychee under local conditions.

It is perceived that the adoption of improved production
technology developed by the research system for lychee can bring about visible
and significant changes to the fruit industry of the Philippines.

Weak technology promotion and adoption

Technology transfer is weak, thus the need for technical
capability enhancement. To have sustainability in technology promotion and
adoption, institutional linkages need to be strengthened, thus, the need for the
involvement of the local government units, state colleges and universities and
the Department of Agriculture. Available knowledge and technology is often
confined mainly to a few research institutions. Fine-tuning of these
technologies is needed before they can be recommended to commercial
growers.

Limited government support

Despite the potential of lychee production in the Philippines,
the Government has not accorded this crop a priority status for research and
development. Currently, in the Cordillera the attention remains on rice and
vegetable crops. In fact, the priority fruits identified by the Department of
Agriculture in this region are banana and citrus. As of the moment, the
Government believes that local lychee production can not compete successfully in
the global market.

Physical constraint

The major physical constraint to lychee production development
in the country is the absence of adequate irrigation facilities, especially in
the remote mountainous areas. The lack of water resources for irrigating newly
transplanted crops and for the crops maintenance is a key concern among
the growers.

10. GOVERNMENT POLICIES AND PLANS FOR RESEARCH AND
DEVELOPMENT OF LYCHEE

There have been a few research and development projects
conducted on lychee. Below is a brief historical profile of these projects from
1989 to 2000.

On May 17-19, 1994, the Philippines participated in the Expert
Consultation on Tropical Fruit Species, which was held in Malaysia at the
Malaysian Agricultural Research and Development Institute (MARDI), Serdang,
Malaysia. This consultation came up with three recommendations for lychee
research and development in the country. First was the collection and
introduction of lychee varieties that can adapt to tropical conditions. The
other two recommendations were the evaluation for better performing varieties
and the conduct of compatibility studies using L. chinensis ssp.
Philippinensis.

Title of Project

Implementing Agency

Duration

Propagation technique in lychee and longan

RP-German Fruit Tree Programme - Bureau of Plant Industry -
National Crops Research and Development Centre

1989-1994

Performance trial of lychee

RP-German Fruit Tree Programme - Bureau of Plant Industry -
National Crops Research and Development Centre

In 1999, an Integrated Research and Development Programme
(IRDP) for sub-tropical fruits in the highlands was conceptualized. The
sub-tropical fruits included apple, longan, loquat, lychee, macadamia, peach and
pear. The IRDP covered selected areas in six geo-political regions of the
country (CAR, 4, 7 10, 11 and 12) and had three basic components, namely: a)
market and technology assessment; b) technology promotion and adoption; and c)
technology generation. The University of the Philippines Los Baños,
University of the Philippines La Granja, Cavite State University, Mindanao State
University, Bureau of Plant Industry, and the Department of Agriculture would
implement the programme for 5 years. Overall coordination and monitoring would
be provided by the Philippine Council for Agriculture, Forestry and Natural
Resources Research and Development. Unfortunately, this programme was not
implemented since the Government believed that the development of the
sub-tropical fruit industry in the country to compete globally is not possible.
Its recommendation was to use the scarce financial resources for research and
development programmes to develop and commercialize major fruit crops such as
banana, citrus and mango.

On March 23, 2001, the National Network for the Conservation
and Sustainable Use of Plant Genetic Resources (PGR) for Food and Agriculture
was launched. This network is composed of the Bureau of Plant Industry, the
National Plant Genetic Resources Laboratory, the Department of Agriculture and
State Universities and Colleges (SUCs). It was created to establish a
national system for collecting, conservation, regeneration, multiplication,
characterization, evaluation, documentation and utilization of plant genetic
resources of the Philippines. With the establishment of this network, the Bureau
of Plant Industry - Baguio National Crops Research and Development Centre, which
is a member of the PGR Network, plans to improve their germplasm activities on
sub-tropical fruits, which include lychee among others.

11. CONCLUSIONS

The lychee is an introduced sub-tropical crop in the country
that bears attractive fruits and has good consumer acceptance. Although it has a
strong appeal, its production has not expanded to other parts of the country due
to its exacting ecological requirements. Only when the grower is guaranteed of a
regular flowering and dependable yields can the crop be grown commercially
throughout the country. However, this would require concerted efforts on the
part of the Government and the private sector.

Two specific strategies could be put forward to develop the
lychee industry in the country. The first strategy is to increase volume of
production. This could be realized by planting varieties that are suited to both
upland and lowland conditions. Appropriate production technologies should be
practiced and additional training should be given to the farmers so that they
could attain the maximum harvest per tree. Adequate physical infrastructures
should also be in place especially the irrigation facilities since it has been
observed that harvest and fruit quality is lowest when water supply is
scarce.

The second strategy is to put an added value to the product.
One way of doing this is by processing. Though processing is an opportunity, it
is not an immediate option due to the currently low level of production and lack
of processing technologies. The majority of the canned lychees in the Philippine
market come from Thailand. The country could therefore learn from Thailand, thus
the need for a strong regional cooperation with countries possessing a high
level of production and processing technologies.

Another way of adding value to the produce is by packaging,
which protects the product and at the same time makes it attractive to the
consumers. A technique that could be adopted is price bundling which
makes use of several kinds of fruits that are available in one season. These
fruits could be bundled together in a fruit basket and given a bundled
price. For instance, lychees could be packaged together with lemons and
pears to be sold at a premium price to specialized customers. This strategy
would allow the different fruits with limited volume to be introduced to as many
customers as possible while commanding a higher price brought about by its
packaging.

Fruit festivals like the lanzones festival of Camiguin which
promotes lanzones and the Apo Duwaling festival in Davao which promotes the
durian, should likewise be done for lychee. This promotion strategy would
encourage the lychee growers and update them on the current trends and
technology developed for the crop. It would also be on these occasions that the
growers promising selections would be flushed out and introduced to
interested individuals and institutions.

Lastly, the Government should take the initiative in funding
research activities that would encourage production development of the lychee.
Developed technologies should be popularized and education campaigns should
target both the growers and the consumers. The Government and the private
sectors should therefore work hand in hand to widen the scope for lychee
production in the Philippines.